Function test_cli_load_scenes_round_trip

tests/test_cli.py:864–913

Verify we can use `load-scenes` and get the same scenes as output with `list-scenes`.

()

def test_cli_load_scenes_round_trip():
    """Verify we can use `load-scenes` and get the same scenes as output with `list-scenes`."""
    scenes_csv = """
Scene Number,Start Frame
1,49
2,91
3,211
"""
    with open("test_scene_list.csv", "w") as f:
        f.write(scenes_csv)
    ground_truth = subprocess.check_output(
        [
            *SCENEDETECT_CMD.split(" "),
            "-i",
            DEFAULT_VIDEO_PATH,
            "detect-content",
            "list-scenes",
            "-f",
            "testout.csv",
            "time",
            "-s",
            "200",
            "-e",
            "400",
        ],
        text=True,
    )
    loaded_first_pass = subprocess.check_output(
        [
            *SCENEDETECT_CMD.split(" "),
            "-i",
            DEFAULT_VIDEO_PATH,
            "load-scenes",
            "-i",
            "testout.csv",
            "time",
            "-s",
            "200",
            "-e",
            "400",
            "list-scenes",
            "-f",
            "testout2.csv",
        ],
        text=True,
    )
    SPLIT_POINT = " | Scene # | Start Frame |  Start Time  |  End Frame  |   End Time   |"
    assert ground_truth.split(SPLIT_POINT)[1] == loaded_first_pass.split(SPLIT_POINT)[1]
    with open("testout.csv") as first, open("testout2.csv") as second:
        assert first.readlines() == second.readlines()


def test_cli_save_edl(tmp_path: Path):